/*
* $Id: DynTemplateAction.java 54929 2004-10-16 16:38:42Z germuska $
*
* Copyright 1999-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.struts.webapp.tiles.template;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.tiles.ComponentDefinition;
public final class DynTemplateAction extends Action {
// --------------------------------------------------------- Public Methods
/**
* Process the specified HTTP request, and create the corresponding HTTP
* response (or forward to another web component that will create it).
* Return an <code>ActionForward</code> instance describing where and how
* control should be forwarded, or <code>null</code> if the response has
* already been completed.
*
* @param mapping The ActionMapping used to select this instance
* @param actionForm The optional ActionForm bean for this request (if any)
* @param request The HTTP request we are processing
* @param response The HTTP response we are creating
*
* @exception Exception if the application business logic throws
* an exception
*/
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
System.out.println( "Start dynamic definition" );
// Create template definition
ComponentDefinition definition = new ComponentDefinition();
String path = "/tutorial";
// set definition 'contents'
//definition.setTemplate( "/tutorial/basic/myFramesetLayout.jsp" );
definition.put( "title", "My first dynamic frameset page", true );
// using type="string" is the same as direct=true
definition.put( "header", path + "/common/header.jsp", "string", null );
definition.put( "footer", path + "/common/footer.jsp", true );
definition.put( "menu", path + "/basic/menu.jsp", true );
definition.put( "body", path + "/basic/helloBody.jsp", true );
System.out.println( "definition=" + definition );
// Save our definition as a bean :
request.setAttribute( "templateDefinition", definition );
return (mapping.findForward("success"));
}
}